GB1526288A - Facsimile coding - Google Patents

Facsimile coding

Info

Publication number
GB1526288A
GB1526288A GB50205/75A GB5020575A GB1526288A GB 1526288 A GB1526288 A GB 1526288A GB 50205/75 A GB50205/75 A GB 50205/75A GB 5020575 A GB5020575 A GB 5020575A GB 1526288 A GB1526288 A GB 1526288A
Authority
GB
United Kingdom
Prior art keywords
line
word
bits
string
represent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB50205/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1526288A publication Critical patent/GB1526288A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/419—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Communication Control (AREA)
GB50205/75A 1974-12-09 1975-12-08 Facsimile coding Expired GB1526288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742458118 DE2458118C2 (de) 1974-12-09 1974-12-09 Verfahren und Anordnung zur Faksimilecodierung

Publications (1)

Publication Number Publication Date
GB1526288A true GB1526288A (en) 1978-09-27

Family

ID=5932917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50205/75A Expired GB1526288A (en) 1974-12-09 1975-12-08 Facsimile coding

Country Status (9)

Country Link
US (1) US4035837A (enrdf_load_stackoverflow)
JP (1) JPS5183412A (enrdf_load_stackoverflow)
BE (1) BE836449A (enrdf_load_stackoverflow)
DE (1) DE2458118C2 (enrdf_load_stackoverflow)
FR (1) FR2294597A1 (enrdf_load_stackoverflow)
GB (1) GB1526288A (enrdf_load_stackoverflow)
IT (1) IT1051792B (enrdf_load_stackoverflow)
NL (1) NL7513742A (enrdf_load_stackoverflow)
NO (1) NO754029L (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818824B2 (ja) * 1975-11-07 1983-04-14 ケイディディ株式会社 フアクシミリシンゴウノ フゴウカホウシキ
US4168513A (en) * 1977-09-12 1979-09-18 Xerox Corporation Regenerative decoding of binary data using minimum redundancy codes
US4344086A (en) * 1979-11-20 1982-08-10 Nippon Electric Co., Ltd. Encoder for encoding a multilevel pel signal sequence with probability representative mode codes allotted to prediction error codes for each pel signal and a decoder therefor
US4316222A (en) * 1979-12-07 1982-02-16 Ncr Canada Ltd. - Ncr Canada Ltee Method and apparatus for compression and decompression of digital image data
US4560976A (en) * 1981-10-15 1985-12-24 Codex Corporation Data compression
US4562423A (en) * 1981-10-15 1985-12-31 Codex Corporation Data compression
US4743962A (en) * 1987-06-08 1988-05-10 Tektronix, Inc. Method of creating a representation of a colored image
GB2261144B (en) * 1991-10-30 1995-06-21 Thomson Consumer Electronics Apparatus for generating graphics
JP2004334295A (ja) * 2003-04-30 2004-11-25 Yamaha Corp 記憶装置
ES2912987T3 (es) * 2006-12-05 2022-05-30 Marizyme Inc Una composición enzimática de liberación controlada y métodos de uso

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941922A (en) * 1972-11-15 1976-03-02 Matsushita Electric Industrial Co., Ltd. Facsimile system of run-length
US3873920A (en) * 1973-12-12 1975-03-25 Bell Telephone Labor Inc Variable block length synchronization system
US3935379A (en) * 1974-05-09 1976-01-27 General Dynamics Corporation Method of and system for adaptive run length encoding of image representing digital information

Also Published As

Publication number Publication date
JPS5183412A (enrdf_load_stackoverflow) 1976-07-22
BE836449A (fr) 1976-06-09
NO754029L (enrdf_load_stackoverflow) 1976-06-10
FR2294597A1 (fr) 1976-07-09
DE2458118B1 (de) 1976-04-22
US4035837A (en) 1977-07-12
NL7513742A (nl) 1976-06-11
DE2458118C2 (de) 1976-12-30
IT1051792B (it) 1981-05-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee